Emerson sells one millionth Fisher digital valve controller

January 21, 2010
Emerson
News

Summary

First introduced in 1994, the product and its digital communication and diagnostic capabilities changed the way process control manufacturers monitor control valves.

January 21, 2010 - Emerson Process Management has sold more than one million Fisher FIELDVUE digital valve controllers worldwide. First introduced in 1994, the product and its digital communication and diagnostic capabilities changed the way process control manufacturers monitor control valves and accelerated the process industry’s move to digital instrumentation. A process control plant, regardless of industry, makes money based on its ability to minimize or eliminate variability and maximize uptime. By monitoring valves and enabling predictive maintenance, FIELDVUE instruments support both of these goals—with a market-leading level of precision. Danny Nelson, vice president of instruments for the Fisher division, was a mechanical test engineer in the mid-1990s, supporting the new FIELDVUE instrument design. “From the early inception of the product, we focused on Fisher core product values—reliability and performance,” he said. “Because the FIELDVUE instrument was the first communicating, loop-powered digital positioner, several new tests were developed to verify technologies deployed in the product. These were never done before in prior valve mounted instrument products.” With its introduction, the FIELDVUE instrument platform not only received several industry awards, but also resulted in more than 50 patents for its innovation and reliability. By 1999, the installed base of 100,000 FIELDVUE DVC5000 instruments had delivered one billion hours of run-time in process plant environments.Over the past decade, the global development team has added numerous enhancements and application options for FIELDVUE instruments, from online diagnostics to remote mounting. Emerson personnel developed a stainless steel version for use in harsh, off-shore environments as well as a remote mount option that can withstand temperatures up to 120°C (250°F).Ken Hall, FIELDVUE product marketing manager, said, “The more capability we built into the instrument, the greater the application flexibility and customer interest we generated.” The increasing capability is demonstrated by the latest version, the FIELDVUE DVC6000 Series instrument. Its diagnostic capabilities monitor valve performance so well that plants can operate for five to seven years between maintenance shutdowns. That is a vast improvement in the traditional schedule of 12 to 18 months between shutdowns.Its partial stroke testing capabilities ensure the readiness of shutdown valves and give users more peace of mind. The partial stroke test technology alone earned two patents, as well as Exida, TUV (Germany), and SIL-3 certification and approval. The FIELDVUE DVC6000 instrument may be installed via “hot cutover,” which facilitates the conversion from analog to digital without interrupting the production process. FIELDVUE is part of Emerson’s broad range of intelligent, digital field devices that power the PlantWeb architecture to improve plant efficiency by 2% and more through delivering asset optimization, process automation, and management execution.About Emerson Process ManagementEmerson Process Management, an Emerson business, is a leader in helping businesses automate their production, processing and distribution in the chemical, oil and gas, refining, pulp and paper, power, water and wastewater treatment, mining and metals, food and beverage, life sciences and other industries. The company combines superior products and technology with industry-specific engineering, consulting, project management and maintenance services. Its brands include PlantWeb, Syncade, DeltaV, Fisher, Micro Motion, Rosemount, Daniel, Ovation, and AMS Suite. Learn More

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